M08980
LED Driver and PMIC and stepper motor driver for TI DLP®/LCoS displays
The M08980 is a highly integrated, high efficiency driver and power management IC designed for LCoS/TI DLP® enabled displays. It provides three SPI or I2C programmable 1.2A LED/laser drivers with >90% efficient buck-boost converter, power management functionalities, including high voltage generators for DMD and LCoS panels. The M08980 features also an intelligent stepper motor driver programmable through I2C. All of these functions are supported while operating from a single Li-Ion cell or 5V adapter. Note: DLP is a registered trademark of Texas Instruments
Product Specifications
- Part Number
- M08980
- Description
- LED Driver and PMIC and stepper motor driver for TI DLP®/LCoS displays
- Current per Channel
- 1.2A
- Maximum Current
- 1.2A
- Number of Channels
- 3
- Programmable Internal PWM Generator
- No
- Integrated PMIC
- Yes
- Automatic Power Control
- No
- Electronic Laser Despeckle
- No
Features
- Three programmable 1.2A common anode LED/laser drivers
- CSP package
- Li Battery and 5V adapter operation
- Support for both I2C and SPI interface
- Monitor and fault protection features
- Intelligent stepper motor driver
- Accurate LCoS and DLP panel bias generators
- 1.8 V and programmable 1.0/1.1/1.2/1.5/1.8 V Buck converters and 3.3/2.5V LDO regulator
- Integrated highly efficient buck-boost converter
- Current resolution down to 50uA
Applications
- LCD/LCoS/DLP portable and embedded pico projectors
- High current laser/LED systems
- Multicolor LED/laser displays
- Head-up and Head mounted displays